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EP4079354A4 - VENTILATION TREATMENT DEVICE AND VENTILATION TREATMENT METHOD - Google Patents

VENTILATION TREATMENT DEVICE AND VENTILATION TREATMENT METHOD Download PDF

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Publication number
EP4079354A4
EP4079354A4 EP20910101.3A EP20910101A EP4079354A4 EP 4079354 A4 EP4079354 A4 EP 4079354A4 EP 20910101 A EP20910101 A EP 20910101A EP 4079354 A4 EP4079354 A4 EP 4079354A4
Authority
EP
European Patent Office
Prior art keywords
ventilation treatment
treatment device
treatment method
ventilation
treatment
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP20910101.3A
Other languages
German (de)
French (fr)
Other versions
EP4079354A1 (en
EP4079354B1 (en
Inventor
Zhi ZHUANG
Mingzhao Zhou
Erliang LI
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BMC Medical Co Ltd
Original Assignee
BMC Medical Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by BMC Medical Co Ltd filed Critical BMC Medical Co Ltd
Priority to EP24169839.8A priority Critical patent/EP4374902B1/en
Publication of EP4079354A1 publication Critical patent/EP4079354A1/en
Publication of EP4079354A4 publication Critical patent/EP4079354A4/en
Application granted granted Critical
Publication of EP4079354B1 publication Critical patent/EP4079354B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/08—Bellows; Connecting tubes ; Water traps; Patient circuits
    • A61M16/0816—Joints or connectors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/0003—Accessories therefor, e.g. sensors, vibrators, negative pressure
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/021—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes operated by electrical means
    • A61M16/022—Control means therefor
    • A61M16/024—Control means therefor including calculation means, e.g. using a processor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/06—Respiratory or anaesthetic masks
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/06—Respiratory or anaesthetic masks
    • A61M16/0605—Means for improving the adaptation of the mask to the patient
    • A61M16/0633—Means for improving the adaptation of the mask to the patient with forehead support
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/06—Respiratory or anaesthetic masks
    • A61M16/0683—Holding devices therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/08—Bellows; Connecting tubes ; Water traps; Patient circuits
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/08—Bellows; Connecting tubes ; Water traps; Patient circuits
    • A61M16/0875—Connecting tubes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/20—Valves specially adapted to medical respiratory devices
    • A61M16/201—Controlled valves
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/20—Valves specially adapted to medical respiratory devices
    • A61M16/201—Controlled valves
    • A61M16/202—Controlled valves electrically actuated
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G9/00—Bed-covers; Counterpanes; Travelling rugs; Sleeping rugs; Sleeping bags; Pillows
    • A47G9/10—Pillows
    • A47G9/1027—Details of inflatable pillows
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/06—Respiratory or anaesthetic masks
    • A61M16/0605—Means for improving the adaptation of the mask to the patient
    • A61M16/0616—Means for improving the adaptation of the mask to the patient with face sealing means comprising a flap or membrane projecting inwards, such that sealing increases with increasing inhalation gas pressure
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/08—Bellows; Connecting tubes ; Water traps; Patient circuits
    • A61M16/0866—Passive resistors therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/20—Valves specially adapted to medical respiratory devices
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/02—General characteristics of the apparatus characterised by a particular materials
    • A61M2205/0238—General characteristics of the apparatus characterised by a particular materials the material being a coating or protective layer
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/14—Detection of the presence or absence of a tube, a connector or a container in an apparatus
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/21—General characteristics of the apparatus insensitive to tilting or inclination, e.g. spill-over prevention
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/332—Force measuring means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3331—Pressure; Flow
    • A61M2205/3334—Measuring or controlling the flow rate
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3368—Temperature
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/42—Reducing noise
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/75—General characteristics of the apparatus with filters
    • A61M2205/7527—General characteristics of the apparatus with filters liquophilic, hydrophilic
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/75—General characteristics of the apparatus with filters
    • A61M2205/7536—General characteristics of the apparatus with filters allowing gas passage, but preventing liquid passage, e.g. liquophobic, hydrophobic, water-repellent membranes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2206/00—Characteristics of a physical parameter; associated device therefor
    • A61M2206/10—Flow characteristics
    • A61M2206/14—Static flow deviators in tubes disturbing laminar flow in tubes, e.g. archimedes screws
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2210/00—Anatomical parts of the body
    • A61M2210/06—Head
    • A61M2210/0618—Nose

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Emergency Medicine (AREA)
  • Pulmonology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Massaging Devices (AREA)
  • Multiple-Way Valves (AREA)
  • Accommodation For Nursing Or Treatment Tables (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Percussion Or Vibration Massage (AREA)
EP20910101.3A 2019-12-31 2020-12-31 Ventilation treatment device Active EP4079354B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP24169839.8A EP4374902B1 (en) 2019-12-31 2020-12-31 Tube assembly for a ventilation treatment apparatus

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201911413191.3A CN113117195B (en) 2019-12-31 2019-12-31 Ventilation treatment apparatus and ventilation treatment method
PCT/CN2020/141985 WO2021136480A1 (en) 2019-12-31 2020-12-31 Ventilation treatment device and ventilation treatment method

Related Child Applications (2)

Application Number Title Priority Date Filing Date
EP24169839.8A Division-Into EP4374902B1 (en) 2019-12-31 2020-12-31 Tube assembly for a ventilation treatment apparatus
EP24169839.8A Division EP4374902B1 (en) 2019-12-31 2020-12-31 Tube assembly for a ventilation treatment apparatus

Publications (3)

Publication Number Publication Date
EP4079354A1 EP4079354A1 (en) 2022-10-26
EP4079354A4 true EP4079354A4 (en) 2023-02-01
EP4079354B1 EP4079354B1 (en) 2024-05-22

Family

ID=76686498

Family Applications (2)

Application Number Title Priority Date Filing Date
EP24169839.8A Active EP4374902B1 (en) 2019-12-31 2020-12-31 Tube assembly for a ventilation treatment apparatus
EP20910101.3A Active EP4079354B1 (en) 2019-12-31 2020-12-31 Ventilation treatment device

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP24169839.8A Active EP4374902B1 (en) 2019-12-31 2020-12-31 Tube assembly for a ventilation treatment apparatus

Country Status (5)

Country Link
US (2) US11944749B2 (en)
EP (2) EP4374902B1 (en)
JP (2) JP7401942B2 (en)
CN (1) CN113117195B (en)
WO (1) WO2021136480A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113117195B (en) * 2019-12-31 2022-05-24 北京怡和嘉业医疗科技股份有限公司 Ventilation treatment apparatus and ventilation treatment method
CN116035407B (en) * 2023-01-06 2024-10-15 和也健康科技有限公司 An ergonomic self-adaptive adjustment pillow

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060249151A1 (en) * 2005-05-03 2006-11-09 China Resource Group, Inc. Ventilator with rescuer and victim guidance
WO2008104004A1 (en) * 2007-02-23 2008-08-28 Augustine Biomedical And Design, Llc Personal air filtration device
WO2012174602A1 (en) * 2011-06-21 2012-12-27 Resmed Limited Pap system
WO2015125080A1 (en) * 2014-02-18 2015-08-27 Koninklijke Philips N.V. Headgear tubing assembly and integrated pressure sensing
US20180250487A1 (en) * 2017-03-06 2018-09-06 Susan Hodges CPAP Mask Connector and Pillow System
CN209252279U (en) * 2017-09-15 2019-08-16 杭州创威实业股份有限公司 A kind of oxygen-enriched environment sleeping pillow

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4506665A (en) * 1981-06-01 1985-03-26 Andrews E Trent Anesthetic supply valve and adapter for masks
AU759612B2 (en) * 1998-10-09 2003-04-17 Fisher & Paykel Limited A connector
US20010032648A1 (en) * 2000-03-03 2001-10-25 Bernadette Jestrabek-Hart Exhaust airway for nasal continuous positive airway pressure mask
US6805117B1 (en) * 2001-11-07 2004-10-19 Ric Investments, Llc Universal fitting headgear
US8678003B2 (en) * 2003-11-25 2014-03-25 Resmed Limited Vent system for CPAP patient interface used in treatment of sleep disordered breathing
EP1740247B1 (en) * 2004-04-15 2012-09-26 ResMed Limited Positive-air-pressure machine conduit
DE102004055433B3 (en) * 2004-11-17 2005-11-17 Drägerwerk AG Breathing mask with integrated suction area
GB2421444B (en) * 2004-12-24 2009-04-01 Sle Ltd Restrictor device for patient ventilator
US7877817B1 (en) * 2005-07-15 2011-02-01 Ric Investments, Llc Mask attachment assembly
EP2076305A4 (en) * 2006-10-09 2013-12-11 Au Ct Advanced Med Technology Gas mask assembly with swivel connector
BR112013014409B1 (en) 2010-12-13 2021-02-02 Cefaly Technology Sprl head bandage and neurostimulation device
US10265496B2 (en) * 2012-05-16 2019-04-23 Koninklijke Philips N.V. Anti-asphyxia valve assembly
US9888792B2 (en) * 2012-09-04 2018-02-13 Koninklijke Philips N.V. Pillow system for use with positive airway pressure systems
WO2015006826A1 (en) * 2013-07-17 2015-01-22 Resmed Limited A patient interface system for treatment of respiratory disorders
US9907926B2 (en) * 2013-10-18 2018-03-06 Silverbow Development, Llc. Oxygen concentrator for mechanical ventilation
EP3079745B1 (en) * 2013-12-11 2019-12-11 Fisher & Paykel Healthcare Limited Respiratory interface
WO2016112434A1 (en) * 2015-01-14 2016-07-21 Paftec Technologies Pty Ltd Breathing apparatus
US20160310690A1 (en) * 2015-04-24 2016-10-27 Veranos, Inc. Coupler for safe delivery of anesthesia gases
WO2017000034A1 (en) * 2015-06-30 2017-01-05 Resmed Limited A gas flow regulating apparatus for respiratory treatment
WO2017044392A1 (en) * 2015-09-03 2017-03-16 Insleep Technologies, Llc Nasal interface
CN108348723B (en) * 2015-09-23 2021-01-15 瑞思迈私人有限公司 Elbow pipe assembly
CN205127060U (en) * 2015-10-23 2016-04-06 北京怡和嘉业医疗科技有限公司 Ventilation control device and respirator equipment that has this ventilation control device
CN105413035A (en) * 2015-12-24 2016-03-23 北京怡和嘉业医疗科技有限公司 Liner for breathing mask and breathing mask
WO2017124152A1 (en) * 2016-01-21 2017-07-27 Resmed Limited Adjustable headgear tubing for a patient interface
CN208610414U (en) * 2018-02-05 2019-03-19 杭州创威实业股份有限公司 A kind of oxygen disperse formula sleeping pillow
CN209734715U (en) * 2018-12-29 2019-12-06 北京怡和嘉业医疗科技股份有限公司 Elbow pipe of breathing mask, breathing mask and ventilation treatment equipment
CN113117195B (en) * 2019-12-31 2022-05-24 北京怡和嘉业医疗科技股份有限公司 Ventilation treatment apparatus and ventilation treatment method
EP4294488A4 (en) * 2021-02-18 2024-11-13 Flight Medical Innovations Ltd. VALVE CASSETTE FOR A MECHANICAL TURBINE VENTILATION METHOD FOR MAINTAINING AIRWAY PRESSURE

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060249151A1 (en) * 2005-05-03 2006-11-09 China Resource Group, Inc. Ventilator with rescuer and victim guidance
WO2008104004A1 (en) * 2007-02-23 2008-08-28 Augustine Biomedical And Design, Llc Personal air filtration device
WO2012174602A1 (en) * 2011-06-21 2012-12-27 Resmed Limited Pap system
WO2015125080A1 (en) * 2014-02-18 2015-08-27 Koninklijke Philips N.V. Headgear tubing assembly and integrated pressure sensing
US20180250487A1 (en) * 2017-03-06 2018-09-06 Susan Hodges CPAP Mask Connector and Pillow System
CN209252279U (en) * 2017-09-15 2019-08-16 杭州创威实业股份有限公司 A kind of oxygen-enriched environment sleeping pillow

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2021136480A1 *

Also Published As

Publication number Publication date
US11944749B2 (en) 2024-04-02
EP4079354A1 (en) 2022-10-26
EP4079354B1 (en) 2024-05-22
JP2023509431A (en) 2023-03-08
WO2021136480A1 (en) 2021-07-08
CN113117195A (en) 2021-07-16
JP7401942B2 (en) 2023-12-20
EP4374902A1 (en) 2024-05-29
US20230044299A1 (en) 2023-02-09
CN113117195B (en) 2022-05-24
US12233209B2 (en) 2025-02-25
EP4374902B1 (en) 2025-06-18
US20240207546A1 (en) 2024-06-27
JP7530498B2 (en) 2024-08-07
JP2024023496A (en) 2024-02-21

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